Type:One Way Function:Keyless Entry Voltage:DC 12V Frequency (MHz):315 370 433.92mhz Control Distance:100m Warranty:1 Years Opeation Voltage:DC12V + - 3V Frequency:315mHz, 370mHz, 433.92mHz Remote Control Distance:80~100m Main unit quiescent current:9mA Remote control quiescent current:0uA Remote control operational current: